So I've seen both sides argue about whether consumeable buffs should be allowed in 1v1s or not. I see creeps with delving buffs everyday and then I see the same creeps complaining about freeps with buffs from perks, store etc.. I've seen plenty of freeps and creeps doing just fine without these buffs. If creeps can have delving buff, IP... what is wrong with captain buffs? I also see some hunters using that focus pot of theirs.

So my question is simple, is there a line for consumeable buffs or can we practically pop whatever we want?